12700870632990

Names of 12700870632990

• Cardinal: 12700870632990 can be written as Twelve trillion, seven hundred billion, eight hundred seventy million, six hundred thirty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.270087063299 × 10¹³

Factors of 12700870632990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 970

Divisors of 12700870632990

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 29 30 31 45 58 62 87 90 93 145 155 174 186 261 279 283 290 310 435 465 522 558 566 617 841 849 870 899 930 961 1234 1305 1395 1415 1682 1698 1798 1851 1922 2523 2547 2610 2697 2790 2830 2883 3085 3702 4205 4245 4495 4805 5046 5094 5394 5553 5766 6170 7569 8091 8207 8410 8490 8649 8773 8990 9255 9610 11106 12615 12735 13485 14415 15138 16182 16414 17298 17546 17893 18510 19127 24621 25230 25470 26071 26319 26970 27765 27869 28830 35786 37845 38254 40455 41035 43245 43865 49242 52142 52638 53679 55530 55738 57381 73863 75690 78213 78957 80910 82070 83607 86490 87730 89465 95635 107358 114762 123105 130355 131595 139345 147726 156426 157914 161037 167214 172143 174611 178930 191270 234639 238003 246210 250821 254417 260710 263190 268395 271963 278690 286905 322074 344286 349222 369315 391065 394785 418035 469278 476006 501642 508834 518897 523833 536790 543926 554683 573810 592937 714009 738630 763251 782130 789570 805185 808201 815889 836070 860715 873055 1037794 1047666 1109366 1173195 1185874 1190015 1254105 1272085 1359815 1428018 1526502 1556691 1571499 1610370 1616402 1631778 1664049 1721430 1746110 1778811 2142027 2289753 2346390 2380030 2424603 2447667 2508210 2544170 2594485 2619165 2719630 2773415 2964685 3113382 3142998 3328098 3557622 3570045 3816255 4041005 4079445 4284054 4579506 4670073 4849206 4895334 4992147 5063719 5188970 5238330 5336433 5412941 5546830 5929370 7140090 7273809 7378093 7632510 7783455 7857495 7886927 8082010 8158890 8320245 8894055 9340146 9984294 10127438 10672866 10710135 10825882 11448765 12123015 12238335 14547618 14756186 15191157 15566910 15714990 15773854 16085807 16238823 16640490 17195173 17788110 21420270 22134279 22897530 23350365 23660781 24246030 24476670 24960735 25318595 26682165 27064705 30382314 32171614 32477646 34390346 36369045 36890465 39434635 44268558 45573471 46700730 47321562 48257421 48716469 49921470 50637190 51585519 53364330 54129410 66402837 70982343 72738090 73780930 75955785 78869270 80429035 81194115 85975865 91146942 96514842 97432938 103171038 110671395 118303905 132805674 141964686 144772263 146847851 151911570 154756557 156975289 160858070 162388230 167801171 171951730 221342790 227867355 228720883 236607810 241287105 243582345 257927595 289544526 293695702 309513114 313950578 332014185 335602342 354911715 440543553 455734710 457441766 470925867 482574210 487164690 498660017 503403513 515855190 664028370 686162649 709823430 723861315 734239255 773782785 784876445 839005855 881087106 941851734 997320034 1006807026 1143604415 1321630659 1372325298 1412777601 1447722630 1468478510 1495980051 1510210539 1547565570 1569752890 1678011710 2058487947 2202717765 2287208830 2354629335 2493300085 2517017565 2643261318 2825555202 2991960102 3020421078 3430813245 4116975894 4405435530 4487940153 4552283381 4709258670 4866233959 4986600170 5034035130 6608153295 6861626490 7063888005 7479900255 7551052695 8975880306 9104566762 9732467918 10292439735 13216306590 13656850143 14127776010 14598701877 14959800510 15102105390 20584879470 22439700765 22761416905 24331169795 27313700286 29197403754 40970550429 43796105631 44879401530 45522833810 48662339590 68284250715 72993509385 81941100858 87592211262 136568501430 141120784811 145987018770 204852752145 218980528155 282241569622 409705504290 423362354433 437961056310 705603924055 846724708866 1270087063299 1411207848110 2116811772165 2540174126598 4233623544330 6350435316495 12700870632990
• Sum of all divisors σ(n): 35521400148624
• Sum of proper divisors (its aliquot sum) s(n): 22820529515634
• 12700870632990 is an abundant number, because the sum of its proper divisors (22820529515634) is greater than itself. Its abundance is 10119658882644

Bases of 12700870632990

• Binary: 10111000110100100110111000011110011000011110₂
• Hexadecimal: 0xB8D26E1E61E
• Base-36: 4I2P6G4RI

Squares and roots of 12700870632990

• 12700870632990 squared (12700870632990²) is 161312114835947803276340100
• 12700870632990 cubed (12700870632990³) is 2048804302065399946204969681777519899000
• The square root of 12700870632990 is 3563828.0869017797
• The cube root of 12700870632990 is 23331.5986712871

Scales and comparisons

• 12,700,870,632,990 seconds is equal to 403,848 years, 20 weeks, 5 days, 12 hours, 16 minutes, 30 seconds.
• To count from 1 to 12,700,870,632,990 would take you about one million, nine thousand, six hundred twenty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12700870632990 cubic inches would be around 1944.3 feet tall.

Recreational maths with 12700870632990

• 12700870632990 backwards is 09923607800721
• The number of decimal digits it has is: 14
• The sum of 12700870632990's digits is 54
• More coming soon!